Factor Info

ID 63808
Size 339 digits / 1126 bits
Status composite
Value 672111027089667994815012070119151723898217007515394241751508567608272036555894643257596748904296212035562556936573610964333068583785078788851667629492313009141995125458550090925411458842760101982055081399546355520141810276528514684580387973740402339267799902685181793856784190492240413321337567890251427018180229621851220080393673278188727

Factorizations

Primary (ID: 90136) 42976241948893386649925576581913 (proven prime)
(ID: 90137) 15639129821749676385077855786371278232536426143545528346965054408605982908205864404938263072113909696253694279734059449870485129463590560451598062901673015565005728751956492519652845819890030037720906305995476647727591294546608687076095612159133565911659938625309116884084615640371481852290447390627807795279 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.